2494821264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 7515590400

約数和(自身を除く): 5020769136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 169, 204, 208, 221, 229, 237, 272, 312, 316, 338, 408, 442, 458, 474, 507, 624, 632, 663, 676, 687, 816, 884, 916, 948, 1014, 1027, 1264, 1326, 1343, 1352, 1374, 1768, 1832, 1896, 2028, 2054, 2652, 2686, 2704, 2748, 2873, 2977, 3081, 3536, 3664, 3792, 3893, 4029, 4056, 4108, 5304, 5372, 5496, 5746, 5954, 6162, 7786, 8058, 8112, 8216, 8619, 8931, 10608, 10744, 10992, 11492, 11679, 11908, 12324, 13351, 15572, 16116, 16432, 17238, 17459, 17862, 18091, 21488, 22984, 23358, 23816, 24648, 26702, 31144, 32232, 34476, 34918, 35724, 36182, 38701, 40053, 45968, 46716, 47632, 49296, 50609, 52377, 53404, 54273, 62288, 64464, 68952, 69836, 71448, 72364, 77402, 80106, 93432, 101218, 104754, 106808, 108546, 116103, 137904, 139672, 142896, 144728, 151827, 154804, 160212, 186864, 202436, 209508, 213616, 217092, 226967, 232206, 235183, 279344, 289456, 303654, 307547, 309608, 320424, 404872, 419016, 434184, 453934, 464412, 470366, 607308, 615094, 619216, 640848, 657917, 680901, 705549, 809744, 838032, 868368, 907868, 922641, 928824, 940732, 1214616, 1230188, 1315834, 1361802, 1411098, 1815736, 1845282, 1857648, 1881464, 1973751, 2429232, 2460376, 2631668, 2723604, 2822196, 3057379, 3631472, 3690564, 3762928, 3947502, 3998111, 4920752, 5263336, 5447208, 5644392, 6114758, 7381128, 7895004, 7996222, 9172137, 10526672, 10894416, 11288784, 11994333, 12229516, 14762256, 15790008, 15992444, 18344274, 23988666, 24459032, 31580016, 31984888, 36688548, 47977332, 48918064, 51975443, 63969776, 73377096, 95954664, 103950886, 146754192, 155926329, 191909328, 207901772, 311852658, 415803544, 623705316, 831607088, 1247410632, 2494821264]

約数ペア:

[(1, 2494821264), (2, 1247410632), (3, 831607088), (4, 623705316), (6, 415803544), (8, 311852658), (12, 207901772), (13, 191909328), (16, 155926329), (17, 146754192), (24, 103950886), (26, 95954664), (34, 73377096), (39, 63969776), (48, 51975443), (51, 48918064), (52, 47977332), (68, 36688548), (78, 31984888), (79, 31580016), (102, 24459032), (104, 23988666), (136, 18344274), (156, 15992444), (158, 15790008), (169, 14762256), (204, 12229516), (208, 11994333), (221, 11288784), (229, 10894416), (237, 10526672), (272, 9172137), (312, 7996222), (316, 7895004), (338, 7381128), (408, 6114758), (442, 5644392), (458, 5447208), (474, 5263336), (507, 4920752), (624, 3998111), (632, 3947502), (663, 3762928), (676, 3690564), (687, 3631472), (816, 3057379), (884, 2822196), (916, 2723604), (948, 2631668), (1014, 2460376), (1027, 2429232), (1264, 1973751), (1326, 1881464), (1343, 1857648), (1352, 1845282), (1374, 1815736), (1768, 1411098), (1832, 1361802), (1896, 1315834), (2028, 1230188), (2054, 1214616), (2652, 940732), (2686, 928824), (2704, 922641), (2748, 907868), (2873, 868368), (2977, 838032), (3081, 809744), (3536, 705549), (3664, 680901), (3792, 657917), (3893, 640848), (4029, 619216), (4056, 615094), (4108, 607308), (5304, 470366), (5372, 464412), (5496, 453934), (5746, 434184), (5954, 419016), (6162, 404872), (7786, 320424), (8058, 309608), (8112, 307547), (8216, 303654), (8619, 289456), (8931, 279344), (10608, 235183), (10744, 232206), (10992, 226967), (11492, 217092), (11679, 213616), (11908, 209508), (12324, 202436), (13351, 186864), (15572, 160212), (16116, 154804), (16432, 151827), (17238, 144728), (17459, 142896), (17862, 139672), (18091, 137904), (21488, 116103), (22984, 108546), (23358, 106808), (23816, 104754), (24648, 101218), (26702, 93432), (31144, 80106), (32232, 77402), (34476, 72364), (34918, 71448), (35724, 69836), (36182, 68952), (38701, 64464), (40053, 62288), (45968, 54273), (46716, 53404), (47632, 52377), (49296, 50609)]